2701566

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{1021}}^1$

素因数の和:1046

約数の個数: 48

約数和(自身を含む): 6990480

約数和(自身を除く): 4288914

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 98, 126, 147, 189, 294, 378, 441, 882, 1021, 1323, 2042, 2646, 3063, 6126, 7147, 9189, 14294, 18378, 21441, 27567, 42882, 50029, 55134, 64323, 100058, 128646, 150087, 192969, 300174, 385938, 450261, 900522, 1350783, 2701566]

約数ペア:

[(1, 2701566), (2, 1350783), (3, 900522), (6, 450261), (7, 385938), (9, 300174), (14, 192969), (18, 150087), (21, 128646), (27, 100058), (42, 64323), (49, 55134), (54, 50029), (63, 42882), (98, 27567), (126, 21441), (147, 18378), (189, 14294), (294, 9189), (378, 7147), (441, 6126), (882, 3063), (1021, 2646), (1323, 2042)]